Pachnida nigella
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 189
Pachnolepia pruinata
- Group
- Lichens
- Peak month
- June
- Records since 2000
- 428
Pachybrachius fracticollis
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 186
Pachygaster leachii
- Group
- True flies
- Peak month
- July
- Records since 2000
- 95
Pachygnatha clercki
- Group
- Spiders
- Peak month
- August
- Records since 2000
- 580
Pachynematus clitellatus
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 115
Pachyneuron groenlandicum
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 142
Pachyphiale carneola
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 861
Pachyprotasis rapae
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 373
Pachyrhinus lethierryi
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 434
Pachytodes cerambyciformis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 855
Pachytomella parallela
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 347
Pacific bleeding heart
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 76
Pacific Golden-Plover
- Group
- Birds
- Peak month
- July
- Records since 2000
- 577
Pacific Loon
- Group
- Birds
- Peak month
- January
- Records since 2000
- 467
Pacific oyster, Japanese oyster, Miyagi oyster, Portuguese oyster, Pacific cupped oyster, Immigrant oyster, Giant pacific oyster, Giant oyster, Giant cupped oyster
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 2,859
Paddleworm
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 11,137
Paddyfield Warbler
- Group
- Birds
- Peak month
- October
- Records since 2000
- 192
Paederus fuscipes
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 112
Paederus littoralis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 339
Paederus riparius
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 708
Paeonia mascula
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 84
Pagastiella orophila
- Group
- True flies
- Peak month
- June
- Records since 2000
- 58
Painted goby
- Group
- Fish
- Peak month
- September
- Records since 2000
- 1,922
Painted Lady
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 105,523
Painted Nomad Bee
- Group
- Bees, wasps and ants
- Peak month
- April
- Records since 2000
- 835
Painted Top Shell
- Group
- Molluscs
- Peak month
- June
- Records since 2000
- 14,155
Painter's Mussel
- Group
- Molluscs
- Peak month
- July
- Records since 2000
- 197
Paired Bryozoan
- Group
- Bryozoans
- Peak month
- June
- Records since 2000
- 1,994
Palaemon elegans
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 444
Palaemon varians
- Group
- Crustaceans
- Peak month
- September
- Records since 2000
- 119
Palaeoacalles roboris
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 50
Pale Brindled Beauty
- Group
- Butterflies and moths
- Peak month
- February
- Records since 2000
- 1,448
Pale Bristle-moss
- Group
- Mosses
- Peak month
- May
- Records since 2000
- 69
Pale Brittlestem
- Group
- Fungi
- Peak month
- August
- Records since 2000
- 1,368
Pale Butterwort
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 249
Pale eggar
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 311
Pale Flax
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 245
Pale Glaucous Thread-moss
- Group
- Mosses
- Peak month
- September
- Records since 2000
- 3,715
Pale milkcap
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 154
Pale Mottled Willow
- Group
- Butterflies and moths
- Peak month
- September
- Records since 2000
- 6,778
Pale november moth
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 287
Pale Oak Beauty
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 501
Pale Oysterling
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 184
Pale Persicaria
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 945
Pale Persicaria
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 128
Pale Pinion
- Group
- Butterflies and moths
- Peak month
- April
- Records since 2000
- 565
Pale Prominent
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 2,976
Pale Scalewort
- Group
- Liverworts
- Peak month
- November
- Records since 2000
- 243
Pale Sedge
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 636
Pale Spruce Gall Adelgid
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 54
Pale St John's-wort
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 132
Pale Stagshorn
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 644
Pale Straw Pearl
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 1,997
Pale Thread-moss
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 2,091
Pale Toadflax
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 330
Pale Tortoise Beetle
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 211
Pale Tussock
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 3,962
Pale Willowherb
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 179
Pale-backed clothes moth
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 80
Pale-footed Horsehair Lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 985
Pale-fruited Thread-moss
- Group
- Mosses
- Peak month
- September
- Records since 2000
- 1,993
Pale-legged Leaf-warbler
- Group
- Birds
- Peak month
- September
- Records since 2000
- 157
Pale-saddled Leucozona
- Group
- True flies
- Peak month
- August
- Records since 2000
- 2,361
Pale-shouldered Brocade
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 1,347
Pale-streak Grass-veneer
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 759
Pales pavida
- Group
- True flies
- Peak month
- July
- Records since 2000
- 650
Palio nothus
- Group
- Molluscs
- Peak month
- August
- Records since 2000
- 91
Pallas's Leaf Warbler
- Group
- Birds
- Peak month
- October
- Records since 2000
- 1,977
Pallas’s grasshopper warbler
- Group
- Birds
- Peak month
- September
- Records since 2000
- 168
Pallid chink shell
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 270
Pallid Harrier
- Group
- Birds
- Peak month
- September
- Records since 2000
- 1,426
Pallid Swift
- Group
- Birds
- Peak month
- October
- Records since 2000
- 481
Palliduphantes ericaeus
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 326
Palliduphantes pallidus
- Group
- Spiders
- Peak month
- July
- Records since 2000
- 82
Palliolum striatum
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 50
Palloptera modesta
- Group
- True flies
- Peak month
- July
- Records since 2000
- 86
Palloptera quinquemaculata
- Group
- True flies
- Peak month
- June
- Records since 2000
- 355
Palloptera saltuum
- Group
- True flies
- Peak month
- June
- Records since 2000
- 152
Palloptera scutellata
- Group
- True flies
- Peak month
- April
- Records since 2000
- 523
Palloptera trimacula
- Group
- True flies
- Peak month
- August
- Records since 2000
- 88
Palloptera umbellatarum
- Group
- True flies
- Peak month
- June
- Records since 2000
- 261
Palloptera ustulata
- Group
- True flies
- Peak month
- July
- Records since 2000
- 159
Palmate Germanderwort
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 1,511
Palmate Newt
- Group
- Amphibians
- Peak month
- May
- Records since 2000
- 6,154
Palmiskenea skenei
- Group
- Bryozoans
- Peak month
- May
- Records since 2000
- 121
Palpita vitrealis
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 202
Palporus nitidulus
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 474
Palposyllis prosostoma
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 1,107
Pammene aurita
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 220
Pammene giganteana
- Group
- Butterflies and moths
- Peak month
- March
- Records since 2000
- 98
Pammene regiana
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 330
Pammene rhediella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 85
Pampas Grass
- Group
- Flowering plants
- Peak month
- September
- Records since 2000
- 515
Pamphilius sylvaticus
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 50
Panaeolus cinctulus
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 118
Panaeolus olivaceus
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 107
Panagaeus bipustulatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 115
Panaphis juglandis
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 78
Pancalia schwarzella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 94
Pandalina brevirostris
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 1,504
Pandalus borealis
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 58
Pandemis cinnamomeana
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 141
Pandora pinna
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 155
Panellus mitis
- Group
- Fungi
- Peak month
- January
- Records since 2000
- 196
Panimerus goetghebueri
- Group
- True flies
- Peak month
- September
- Records since 2000
- 97
Panthalis oerstedi
- Group
- Worms (annelids)
- Peak month
- January
- Records since 2000
- 94
Panurgus banksianus
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 153
Panurgus calcaratus
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 132
Panus conchatus
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 87
Panzer's Cuckoo Nomad Bee
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 472
Panzeria anthophila
- Group
- True flies
- Peak month
- August
- Records since 2000
- 411
Panzeria rudis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 113
Papaver atlanticum
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 295
Papaver setiferum
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 75
Papillicardium minimum
- Group
- Molluscs
- Peak month
- October
- Records since 2000
- 1,096
Papillose Bog-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 7,168
Pappia fissilis
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 64
Parabagliettoa dufourii
- Group
- Fungi
- Peak month
- November
- Records since 2000
- 125
Paracalanus parvus
- Group
- Crustaceans
- Peak month
- June
- Records since 2000
- 119
Paracanthonchus platti
- Group
- Roundworms
- Peak month
- May
- Records since 2000
- 51
Parachironomus gracilior
- Group
- True flies
- Peak month
- June
- Records since 2000
- 212
Parachironomus vitiosus
- Group
- True flies
- Peak month
- June
- Records since 2000
- 85
Parachlorella kessleri
- Group
- Seaweeds and algae
- Peak month
- January
- Records since 2000
- 106
Parachronistis albiceps
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 64
Paracoenia fumosa
- Group
- True flies
- Peak month
- July
- Records since 2000
- 169
Paracorixa concinna
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 429
Paracorymbia fulva
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 518
Paracymus scutellaris
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 57
Paradelia intersecta
- Group
- True flies
- Peak month
- April
- Records since 2000
- 745
Paradelphomyia dalei
- Group
- True flies
- Peak month
- July
- Records since 2000
- 75
Paradelphomyia fuscula
- Group
- True flies
- Peak month
- September
- Records since 2000
- 73
Paradelphomyia senilis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 542
Paradendryphiella salina
- Group
- Fungi
- Peak month
- August
- Records since 2000
- 544
Paradoneis armata
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 82
Paradoneis eliasoni
- Group
- Worms (annelids)
- Peak month
- March
- Records since 2000
- 59
Paradoneis ilvana
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 216
Paradoneis lyra
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 7,343
Paradromius linearis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 4,192
Paradromius longiceps
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 103
Paraehlersia ferrugina
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 246
Paraeuchaeta hebes
- Group
- Crustaceans
- Peak month
- December
- Records since 2000
- 1,013
Paraeuchaeta norvegica
- Group
- Crustaceans
- Peak month
- October
- Records since 2000
- 55
Parafavella gigantea
- Group
- Microorganisms and protists
- Peak month
- July
- Records since 2000
- 160
Paragalactinia succosa
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 127
Paragus haemorrhous
- Group
- True flies
- Peak month
- July
- Records since 2000
- 791
Paragymnopus perforans
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 116
Paraisaria gracilis
- Group
- Fungi
- Peak month
- April
- Records since 2000
- 56
Parajassa pelagica
- Group
- Crustaceans
- Peak month
- April
- Records since 2000
- 70
Parakiefferiella bathophila
- Group
- True flies
- Peak month
- May
- Records since 2000
- 64
Paraleptopentacta elongata
- Group
- Starfish and sea urchins
- Peak month
- June
- Records since 2000
- 1,814
Paraleptophlebia submarginata
- Group
- Mayflies
- Peak month
- April
- Records since 2000
- 273
Paralia sulcata
- Group
- Seaweeds and algae
- Peak month
- April
- Records since 2000
- 5,434
Paralimnophyes hydrophilus
- Group
- True flies
- Peak month
- March
- Records since 2000
- 77
Paralimnus phragmitis
- Group
- True bugs
- Peak month
- July
- Records since 2000
- 127
Paralongicyatholaimus minutus
- Group
- Roundworms
- Peak month
- April
- Records since 2000
- 92
Paramesius rufipes
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 75
Parametriocnemus stylatus
- Group
- True flies
- Peak month
- May
- Records since 2000
- 205
Paramicrosporidium saccamoebae
- Group
- Microorganisms and protists
- Peak month
- January
- Records since 2000
- 80
Paramormia ustulata
- Group
- True flies
- Peak month
- July
- Records since 2000
- 79
Paramphilochoides odontonyx
- Group
- Crustaceans
- Peak month
- May
- Records since 2000
- 230
Paramphinome jeffreysii
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 2,297
Paramphitrite birulai
- Group
- Worms (annelids)
- Peak month
- October
- Records since 2000
- 206
Paramunna bilobata
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 95
Paranais litoralis
- Group
- Worms (annelids)
- Peak month
- April
- Records since 2000
- 218
Paranaitis kosteriensis
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 1,521
Paranectria oropensis
- Group
- Fungi
- Peak month
- February
- Records since 2000
- 72
Paraonis fulgens
- Group
- Worms (annelids)
- Peak month
- September
- Records since 2000
- 519
Paraphaenocladius exagitans
- Group
- True flies
- Peak month
- April
- Records since 2000
- 104
Paraphaenocladius impensus
- Group
- True flies
- Peak month
- October
- Records since 2000
- 2,755
Paraphaenocladius pseudirritus
- Group
- True flies
- Peak month
- April
- Records since 2000
- 275
Paraphoma radicina
- Group
- Fungi
- Peak month
- January
- Records since 2000
- 124
Paraphotistus impressus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 68
Paraphoxus oculatus
- Group
- Crustaceans
- Peak month
- March
- Records since 2000
- 165
Parapiesma quadratum
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 171
Parapleustes assimilis
- Group
- Crustaceans
- Peak month
- July
- Records since 2000
- 58
Parapleustes bicuspis
- Group
- Crustaceans
- Peak month
- June
- Records since 2000
- 405
Parapsectra nana
- Group
- True flies
- Peak month
- May
- Records since 2000
- 353
Parasabella cambrensis
- Group
- Worms (annelids)
- Peak month
- September
- Records since 2000
- 285
Parasabella langerhansi
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 54
Parasabella torulis
- Group
- Worms (annelids)
- Peak month
- September
- Records since 2000
- 107
Parasagitta elegans
- Group
- Other invertebrates
- Peak month
- July
- Records since 2000
- 180
Parasagitta setosa
- Group
- Other invertebrates
- Peak month
- September
- Records since 2000
- 174
Parasite cup lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 430
Parasitic Anemone
- Group
- Jellyfish, corals and anemones
- Peak month
- July
- Records since 2000
- 1,700
Parasitic Bolete
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 252
Parasitic fly
- Group
- True flies
- Peak month
- August
- Records since 2000
- 671
Parasitic Jaeger
- Group
- Birds
- Peak month
- September
- Records since 2000
- 26,147
Parasmittina trispinosa
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 2,872
Parasol
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,508
Parasola auricoma
- Group
- Fungi
- Peak month
- May
- Records since 2000
- 235
Parasola kuehneri
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 120
Parasola leiocephala
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 419
Parasola misera
- Group
- Fungi
- Peak month
- November
- Records since 2000
- 95
Parasola schroeteri
- Group
- Fungi
- Peak month
- May
- Records since 2000
- 74
Paraspio decorata
- Group
- Worms (annelids)
- Peak month
- April
- Records since 2000
- 3,105
Parasteatoda lunata
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 68
Paraswammerdamia albicapitella
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 242
Paraswammerdamia lutarea
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 400
Parasyrphus lineolus
- Group
- True flies
- Peak month
- May
- Records since 2000
- 72
Parasyrphus punctulatus
- Group
- True flies
- Peak month
- April
- Records since 2000
- 549
Paratanytarsus grimmii
- Group
- True flies
- Peak month
- August
- Records since 2000
- 72
Paratanytarsus inopertus
- Group
- True flies
- Peak month
- August
- Records since 2000
- 295
Paratanytarsus laccophilus
- Group
- True flies
- Peak month
- July
- Records since 2000
- 52
Paratanytarsus penicillatus
- Group
- True flies
- Peak month
- July
- Records since 2000
- 69
Paratanytarsus tenellulus
- Group
- True flies
- Peak month
- July
- Records since 2000
- 165
Paratendipes albimanus
- Group
- True flies
- Peak month
- July
- Records since 2000
- 63
Parathelepus collaris
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 380
Paratrichodorus porosus
- Group
- Roundworms
- Peak month
- August
- Records since 2000
- 540
Paratyphlotanais microcheles
- Group
- Crustaceans
- Peak month
- April
- Records since 2000
- 73
Parchment Worm
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 1,390
Pardosa agrestis
- Group
- Spiders
- Peak month
- May
- Records since 2000
- 228
Pardosa agricola
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 83
Pardosa monticola
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 186
Pardosa palustris
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 202
Pardosa prativaga
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 328
Pardosa saltans
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 158
Paregle audacula
- Group
- True flies
- Peak month
- July
- Records since 2000
- 501
Parelle
- Group
- Lichens
- Peak month
- July
- Records since 2000
- 2,976
Parengyodontium album
- Group
- Fungi
- Peak month
- August
- Records since 2000
- 1,635
Parent Bug
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 5,884
Parethelcus pollinarius
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 783
Pareurythoe borealis
- Group
- Worms (annelids)
- Peak month
- April
- Records since 2000
- 105
Parexogone hebes
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 5,336
Parhelophilus frutetorum
- Group
- True flies
- Peak month
- June
- Records since 2000
- 226
Parhelophilus versicolor
- Group
- True flies
- Peak month
- June
- Records since 2000
- 252
Pariambus typicus
- Group
- Crustaceans
- Peak month
- June
- Records since 2000
- 4,881
Paris riverbank ground beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,041
Parisotoma notabilis
- Group
- Springtails
- Peak month
- December
- Records since 2000
- 72
Park Yoke-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 708
Parmelia discordans
- Group
- Lichens
- Peak month
- July
- Records since 2000
- 233
Parmelia ernstiae
- Group
- Lichens
- Peak month
- June
- Records since 2000
- 168
Parmeliella parvula
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,008
Parmelina carporrhizans
- Group
- Lichens
- Peak month
- July
- Records since 2000
- 61
Parmelina pastillifera
- Group
- Lichens
- Peak month
- April
- Records since 2000
- 256
Parmelina tiliacea
- Group
- Lichens
- Peak month
- January
- Records since 2000
- 67
Parmeliopsis hyperopta
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 353
Parochlus kiefferi
- Group
- True flies
- Peak month
- December
- Records since 2000
- 186
Parocyusa longitarsis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 94
Paroligolophus agrestis
- Group
- Mites, harvestmen and other arachnids
- Peak month
- September
- Records since 2000
- 1,522
Paromalus flavicornis
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 196
Paropsisterna selmani
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 54
Parornix betulae
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 181
Parornix fagivora
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 86
Parornix finitimella
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 158
Parornix scoticella
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 104
Parornix torquillella
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 115
Parougia caeca
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 541
Parougia eliasoni
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 265
Parrot Crossbill
- Group
- Birds
- Peak month
- December
- Records since 2000
- 525
Parrot feather watermilfoil
- Group
- Flowering plants
- Peak month
- September
- Records since 2000
- 449
Parrot Waxcap
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 5,759
Parsley Water-dropwort
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 368
Parsley-piert
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 1,146
Parthenina decussata
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 138
Parthenina indistincta
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 226
Parthenina interstincta
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 251
Parvicardium exiguum
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 384
Parvicardium scabrum
- Group
- Molluscs
- Peak month
- March
- Records since 2000
- 2,101
Parvipalpus capillaceus
- Group
- Crustaceans
- Peak month
- May
- Records since 2000
- 267
Parydra coarctata
- Group
- True flies
- Peak month
- July
- Records since 2000
- 732
Parydra fossarum
- Group
- True flies
- Peak month
- June
- Records since 2000
- 258
Parydra hecate
- Group
- True flies
- Peak month
- June
- Records since 2000
- 53
Parydra littoralis
- Group
- True flies
- Peak month
- July
- Records since 2000
- 139
Parydra pusilla
- Group
- True flies
- Peak month
- June
- Records since 2000
- 143
Parydra quadripunctata
- Group
- True flies
- Peak month
- July
- Records since 2000
- 81
Paslahepevirus balayani
- Group
- Microorganisms and protists
- Peak month
- March
- Records since 2000
- 106
Pasqueflower
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 242
Passaloecus corniger
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 82
Passaloecus gracilis
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 106
Passaloecus singularis
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 150
Passalora dubia
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 52
Pasteurella multocida
- Group
- Microorganisms and protists
- Records since 2000
- 408
- Counties with records
- 1
Patagonian Blenny
- Group
- Fish
- Peak month
- May
- Records since 2000
- 487
Patchwork Leaf-cutter Bee
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 1,393
Patrician Deer Mushroom
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 51
Patrobus assimilis
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 107
Patrobus atrorufus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 163
Paucibranchia bellii
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 2,265
Pauper Pug
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 50
Paxillus rubicundulus
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 66
Paykullia maculata
- Group
- True flies
- Peak month
- August
- Records since 2000
- 363
Pea and Bean Weevil
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 6,781
Pea aphid
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 85
Pea crab
- Group
- Crustaceans
- Peak month
- September
- Records since 2000
- 303
Peach Blossom
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 1,442
Peach-leaved Bellflower
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 889
Peachia cylindrica
- Group
- Jellyfish, corals and anemones
- Peak month
- August
- Records since 2000
- 316
Peacock
- Group
- Butterflies and moths
- Peak month
- April
- Records since 2000
- 431,653
Peacock Moth
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 661
Peacock Worm
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 7,900
Peacock’s tail
- Group
- Seaweeds and algae
- Peak month
- August
- Records since 2000
- 145
Peanut
- Group
- Flowering plants
- Peak month
- January
- Records since 2000
- 74
Peanut worm
- Group
- Other invertebrates
- Peak month
- August
- Records since 2000
- 5,102
Pear
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 1,368
Pear trellis rust fungus
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 863
Pear-shaped puffball, Stump puffball
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 2,490
Pearl Grass-veneer
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 890
Pearl Pouncewort
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 2,485
Pearl Veneer
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 7,658
Pearl-band Grass Veneer
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 1,011
Pearly Everlasting
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 199
Pearly underwing
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 132
Pebble Hook-tip
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 1,736
Pebble Prominent
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 3,401
Pebbled Pixie-cup
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,374
Pechipogo plumigeralis
- Group
- Butterflies and moths
- Peak month
- September
- Records since 2000
- 81
Pechora Pipit
- Group
- Birds
- Peak month
- September
- Records since 2000
- 173
Pectenia atlantica
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,406
Pectenia cyanoloma
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 755
Pectinaria belgica
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 235
Pectoral Sandpiper
- Group
- Birds
- Peak month
- September
- Records since 2000
- 4,746
Pediacus dermestoides
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 210
Pediasia contaminella
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 231
Pedicellina cernua
- Group
- Other invertebrates
- Peak month
- July
- Records since 2000
- 226
Pedicia littoralis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 244
Pedicia occulta
- Group
- True flies
- Peak month
- May
- Records since 2000
- 138
Pedicia rivosa
- Group
- True flies
- Peak month
- August
- Records since 2000
- 843
Pedicia straminea
- Group
- True flies
- Peak month
- September
- Records since 2000
- 82
Pediobius brachycerus
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 74
Pediobius epigonus
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 71
Pediopsis tiliae
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 58
Pedius longicollis
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 80
Pedobacter glucosidilyticus
- Group
- Microorganisms and protists
- Peak month
- January
- Records since 2000
- 73
Pedobacter luteus
- Group
- Microorganisms and protists
- Peak month
- January
- Records since 2000
- 64
Pedobacter ruber
- Group
- Microorganisms and protists
- Peak month
- January
- Records since 2000
- 72
Pedomicrobium manganicum
- Group
- Microorganisms and protists
- Peak month
- January
- Records since 2000
- 88
Pedosphaera parvula
- Group
- Microorganisms and protists
- Peak month
- January
- Records since 2000
- 273
Pedunculate Oak
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 24,087
Pedunculate Water-starwort
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 110
Peeling Oysterling
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,107
Pegomya betae
- Group
- True flies
- Peak month
- July
- Records since 2000
- 66
Pegomya bicolor
- Group
- True flies
- Peak month
- May
- Records since 2000
- 389
Pegomya flavifrons
- Group
- True flies
- Peak month
- July
- Records since 2000
- 196
Pegomya geniculata
- Group
- True flies
- Peak month
- June
- Records since 2000
- 145
Pegomya haemorrhoum
- Group
- True flies
- Peak month
- July
- Records since 2000
- 88
Pegomya laticornis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 68
Pegomya rubivora
- Group
- True flies
- Peak month
- May
- Records since 2000
- 58
Pegomya solennis
- Group
- True flies
- Peak month
- July
- Records since 2000
- 601
Pegomya winthemi
- Group
- True flies
- Peak month
- July
- Records since 2000
- 162
Pegoplata aestiva
- Group
- True flies
- Peak month
- July
- Records since 2000
- 4,289
Pegoplata aestiva
- Group
- True flies
- Peak month
- September
- Records since 2000
- 51
Pegoplata annulata
- Group
- True flies
- Peak month
- June
- Records since 2000
- 315
Pegoplata infirma
- Group
- True flies
- Peak month
- July
- Records since 2000
- 3,287
Pegoplata nigroscutellata
- Group
- True flies
- Peak month
- May
- Records since 2000
- 74
Peking Willow
- Group
- Flowering plants
- Peak month
- September
- Records since 2000
- 147
Pelagella castanea
- Group
- Molluscs
- Peak month
- July
- Records since 2000
- 54
Pelatachina tibialis
- Group
- True flies
- Peak month
- May
- Records since 2000
- 169
Pelecopsis parallela
- Group
- Spiders
- Peak month
- May
- Records since 2000
- 78
Pelenomus commari
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 64
Pelenomus quadrituberculatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 108
Pelidnoptera fuscipennis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 79
Pellitory-of-the-wall
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 3,346
Pellucid Four-tooth Moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 4,733
Pellucid Glass Snail
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 1,680
Pelogenia arenosa
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 206
Peltigera hymenina
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,640
Peltigera lactucifolia
- Group
- Lichens
- Peak month
- February
- Records since 2000
- 68
Peltigera neckeri
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 180
Peltocoxa brevirostris
- Group
- Crustaceans
- Peak month
- May
- Records since 2000
- 189
Peltodytes caesus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 190
Pempelia palumbella
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 204
Pemphigus bursarius
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 101
Pemphredon inornata
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 188
Pemphredon lethifer
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 186
Pemphredon lugubris
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 450
Pendulous Sedge
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 9,859
Pendulous Wing-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 537
Penetrantia concharum
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 217
Penicillium chrysogenum
- Group
- Fungi
- Peak month
- January
- Records since 2000
- 728
Penicillium griseolum
- Group
- Fungi
- Peak month
- July
- Records since 2000
- 133
Penicillium lividum
- Group
- Fungi
- Peak month
- July
- Records since 2000
- 307
Penicillium melinii
- Group
- Fungi
- Peak month
- July
- Records since 2000
- 59
Penicillium quercetorum
- Group
- Fungi
- Peak month
- July
- Records since 2000
- 320
Peniophora cinerea
- Group
- Fungi
- Peak month
- February
- Records since 2000
- 987
Peniophora laeta
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 51
Peniophora limitata
- Group
- Fungi
- Peak month
- February
- Records since 2000
- 489
Peniophora polygonia
- Group
- Fungi
- Peak month
- February
- Records since 2000
- 72
Peniophora proxima
- Group
- Fungi
- Peak month
- March
- Records since 2000
- 55
Peniophorella pallida
- Group
- Fungi
- Peak month
- March
- Records since 2000
- 71
Peniophorella praetermissa
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 439
Peniophorella pubera
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 178
Pennant's nut crab
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 1,026
Pennate undif
- Group
- Microorganisms and protists
- Peak month
- September
- Records since 2000
- 218
Pennyroyal
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 179
Pentastiridius leporinus
- Group
- True bugs
- Peak month
- July
- Records since 2000
- 173
Peplomyza litura
- Group
- True flies
- Peak month
- June
- Records since 2000
- 465
Peponocranium ludicrum
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 114
Pepper Dulse
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 2,286
Pepper dulse
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 355
Pepper-saxifrage
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 535
Peppered Moon Lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,621
Peppered Moth
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 5,454
Peppered Rock Shield
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 881
Peppery Bolete
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 672
Peppery Furrow Shell
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 1,333
Pepsis cyanea
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 360
Perapion curtirostre
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 808
Perapion hydrolapathi
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 608
Perapion marchicum
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 317
Perch
- Group
- Fish
- Peak month
- July
- Records since 2000
- 1,962
Peregriana peregra
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 632
Peregrine Falcon
- Group
- Birds
- Peak month
- October
- Records since 2000
- 69,886
Perennial Coneflower
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 727
Perennial Cornflower
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 851
Perennial Honesty
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 209
Perennial Rye-grass
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 15,637
Perennial Sow-thistle
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,567
Perennial Wall-rocket
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 656
Peresiella clymenoides
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 1,416
Perfoliate Alexanders
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 487
Perfoliate Pondweed
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 384
Perforate St John's-wort
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,101
Periclimenes sagittifer
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 82
Periclista pubescens
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 80
Pericoma rivularis
- Group
- True flies
- Peak month
- July
- Records since 2000
- 51
Periconia byssoides
- Group
- Fungi
- Peak month
- May
- Records since 2000
- 155
Periconia cookei
- Group
- Fungi
- Peak month
- May
- Records since 2000
- 50
Perinereis cultrifera
- Group
- Worms (annelids)
- Peak month
- April
- Records since 2000
- 281
Perioculodes longimanus
- Group
- Crustaceans
- Peak month
- April
- Records since 2000
- 4,698
Periphyllus acericola
- Group
- True bugs
- Peak month
- May
- Records since 2000
- 178
Peripsocus milleri
- Group
- Other insects
- Peak month
- December
- Records since 2000
- 132
Peripsocus subfasciatus
- Group
- Other insects
- Peak month
- September
- Records since 2000
- 188
Periscepsia spathulata
- Group
- True flies
- Peak month
- May
- Records since 2000
- 306
Peritrechus geniculatus
- Group
- True bugs
- Peak month
- July
- Records since 2000
- 465
Peritrechus lundi
- Group
- True bugs
- Peak month
- April
- Records since 2000
- 128
Peritrechus nubilus
- Group
- True bugs
- Peak month
- April
- Records since 2000
- 122
Perizoma didymata
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 697
Perizoma minorata
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 117
Perizoma taeniata
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 134
Perkinsiana rubra
- Group
- Worms (annelids)
- Peak month
- September
- Records since 2000
- 328
Perla bipunctata
- Group
- Stoneflies
- Peak month
- April
- Records since 2000
- 630
Perlodes microcephalus
- Group
- Stoneflies
- Peak month
- October
- Records since 2000
- 343
Perofascia lepidii
- Group
- Microorganisms and protists
- Peak month
- July
- Records since 2000
- 61
Peromyia caricis
- Group
- True flies
- Peak month
- September
- Records since 2000
- 156
Peromyia cornuta
- Group
- True flies
- Peak month
- June
- Records since 2000
- 61
Peromyia edwardsi
- Group
- True flies
- Peak month
- August
- Records since 2000
- 50
Peromyia fungicola
- Group
- True flies
- Peak month
- September
- Records since 2000
- 56
Peromyia ramosa
- Group
- True flies
- Peak month
- June
- Records since 2000
- 308
Peroneutypa scoparia
- Group
- Fungi
- Peak month
- April
- Records since 2000
- 120
Peronia fibula
- Group
- Seaweeds and algae
- Peak month
- April
- Records since 2000
- 226
Peronospora alta
- Group
- Microorganisms and protists
- Peak month
- July
- Records since 2000
- 71
Peronospora aparines
- Group
- Microorganisms and protists
- Peak month
- April
- Records since 2000
- 161
Peronospora arborescens
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 70
Peronospora arvensis
- Group
- Microorganisms and protists
- Peak month
- April
- Records since 2000
- 120
Peronospora conferta
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 65
Peronospora conglomerata
- Group
- Microorganisms and protists
- Peak month
- April
- Records since 2000
- 57
Peronospora crustosa
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 423
Peronospora farinosa
- Group
- Microorganisms and protists
- Peak month
- September
- Records since 2000
- 129
Peronospora ficariae
- Group
- Microorganisms and protists
- Peak month
- April
- Records since 2000
- 285
Peronospora grisea
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 89
Peronospora hiemalis
- Group
- Microorganisms and protists
- Peak month
- April
- Records since 2000
- 53
Peronospora lamii
- Group
- Microorganisms and protists
- Peak month
- April
- Records since 2000
- 68
Peronospora ranunculi
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 111
Peronospora trifoliorum
- Group
- Microorganisms and protists
- Peak month
- July
- Records since 2000
- 109
Peronospora viciae
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 140
Perophora japonica
- Group
- Sea squirts
- Peak month
- July
- Records since 2000
- 403
Perrierella audouiniana
- Group
- Crustaceans
- Peak month
- May
- Records since 2000
- 140
Persian onion
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 73
Persicaria capitata
- Group
- Flowering plants
- Peak month
- September
- Records since 2000
- 250
Persicaria orientalis
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 312
Persistent Waxcap
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,031
Perthshire Beard-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,999
Pertusaria coccodes
- Group
- Lichens
- Peak month
- April
- Records since 2000
- 324
Pertusaria flavicans
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 156
Pertusaria flavida
- Group
- Lichens
- Peak month
- December
- Records since 2000
- 240
Pertusaria lactescens
- Group
- Lichens
- Peak month
- July
- Records since 2000
- 398
Pertusaria leioplaca
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,872
Pertusaria pertusa
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,835
Pertusaria pluripuncta
- Group
- Lichens
- Peak month
- September
- Records since 2000
- 74
Pertusaria pupillaris
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 292
Peruvian Lily
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 479
Pestle Puffball
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 831
Petaled rock tripe lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 494
Petalonia fascia
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 241
Petalwort
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 1,727
Petasites albus
- Group
- Flowering plants
- Peak month
- March
- Records since 2000
- 448
Petractis clausa
- Group
- Lichens
- Peak month
- October
- Records since 2000
- 102
Petricolaria pholadiformis
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 297
Petrobius brevistylis
- Group
- Other insects
- Peak month
- April
- Records since 2000
- 66
Petrobius maritimus
- Group
- Other insects
- Peak month
- September
- Records since 2000
- 342
Petta pusilla
- Group
- Worms (annelids)
- Peak month
- April
- Records since 2000
- 57
Petticoat Mottlegill
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,035
Petty Pocket-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 1,663
Petty Spurge
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 7,495
Petty Whin
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 490
Pexicopia malvella
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 58
Peziza ammophila
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 71
Peziza arvernensis
- Group
- Fungi
- Peak month
- August
- Records since 2000
- 82
Peziza micropus
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 189
Peziza repanda
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 150
Peziza varia
- Group
- Fungi
- Peak month
- April
- Records since 2000
- 118
Peziza vesiculosa
- Group
- Fungi
- Peak month
- April
- Records since 2000
- 200
Pfeiffer's amber snail
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 1,973
Phacelia
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 7,497
Phacidium lauri
- Group
- Fungi
- Peak month
- February
- Records since 2000
- 722
Phaedon armoraciae
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 393
Phaedon cochleariae
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 344
Phaenoglyphis villosa
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 106
Phaenopsectra flavipes
- Group
- True flies
- Peak month
- May
- Records since 2000
- 255
Phaeoceros
- Group
- Hornworts
- Peak month
- March
- Records since 2000
- 374
Phaeoclavulina abietina
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 154
Phaeoclavulina decurrens
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 69
Phaeoclavulina flaccida
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 56
Phaeocystis globosa
- Group
- Microorganisms and protists
- Peak month
- September
- Records since 2000
- 59
Phaeocystis pouchetii
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 198
Phaeographis inusta
- Group
- Lichens
- Peak month
- October
- Records since 2000
- 319
Phaeographis lyellii
- Group
- Lichens
- Peak month
- September
- Records since 2000
- 236
Phaeographis smithii
- Group
- Lichens
- Peak month
- September
- Records since 2000
- 271
Phaeolepiota aurea
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 151
Phaeomarasmius erinaceus
- Group
- Fungi
- Peak month
- July
- Records since 2000
- 71
Phaeophlebiopsis ravenelii
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 114
Phaeosphaeria culmorum
- Group
- Fungi
- Peak month
- August
- Records since 2000
- 540
Phaeosphaeria spartinae
- Group
- Fungi
- Peak month
- August
- Records since 2000
- 540
Phaeostachys spinifera
- Group
- Bryozoans
- Peak month
- September
- Records since 2000
- 316
Phaeotremella frondosa
- Group
- Fungi
- Peak month
- November
- Records since 2000
- 97
Phaethon aethereus
- Group
- Birds
- Peak month
- October
- Records since 2000
- 75
Phagocata vitta
- Group
- Flatworms
- Peak month
- April
- Records since 2000
- 375
Phakellia ventilabrum
- Group
- Sponges
- Peak month
- July
- Records since 2000
- 302
Phalacrocera replicata
- Group
- True flies
- Peak month
- May
- Records since 2000
- 100
Phalacroma rotundatum
- Group
- Microorganisms and protists
- Peak month
- July
- Records since 2000
- 142
Phalacrus caricis
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 81
Phalacrus fimetarius
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 154
Phaleria cadaverina
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 116
Phalonidia manniana
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 63
Phanacis hypochoeridis
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 57
Phanerochaete laevis
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 55
Phanerochaete sordida
- Group
- Fungi
- Peak month
- May
- Records since 2000
- 200
Phanerochaete velutina
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 189
Phaneroserphus calcar
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 535
Phania funesta
- Group
- True flies
- Peak month
- July
- Records since 2000
- 1,048
Phaonia angelicae
- Group
- True flies
- Peak month
- August
- Records since 2000
- 1,001
Phaonia errans
- Group
- True flies
- Peak month
- May
- Records since 2000
- 1,306
Phaonia fuscata
- Group
- True flies
- Peak month
- April
- Records since 2000
- 173
Phaonia halterata
- Group
- True flies
- Peak month
- June
- Records since 2000
- 149
Phaonia incana
- Group
- True flies
- Peak month
- June
- Records since 2000
- 486
Phaonia pallida
- Group
- True flies
- Peak month
- June
- Records since 2000
- 632
Phaonia palpata
- Group
- True flies
- Peak month
- May
- Records since 2000
- 349
Phaonia perdita
- Group
- True flies
- Peak month
- July
- Records since 2000
- 62
Phaonia rufipalpis
- Group
- True flies
- Peak month
- July
- Records since 2000
- 52
Phaonia rufiventris
- Group
- True flies
- Peak month
- May
- Records since 2000
- 505
Phaonia serva
- Group
- True flies
- Peak month
- May
- Records since 2000
- 194
Phaonia subventa
- Group
- True flies
- Peak month
- April
- Records since 2000
- 1,680
Phaonia trimaculata
- Group
- True flies
- Peak month
- September
- Records since 2000
- 86
Phaonia tuguriorum
- Group
- True flies
- Peak month
- July
- Records since 2000
- 2,549
Phaonia valida
- Group
- True flies
- Peak month
- July
- Records since 2000
- 433
Pharmacis fusconebulosa
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 697
Phasia barbifrons
- Group
- True flies
- Peak month
- August
- Records since 2000
- 212
Phasia hemiptera
- Group
- True flies
- Peak month
- August
- Records since 2000
- 2,302
Phasia obesa
- Group
- True flies
- Peak month
- August
- Records since 2000
- 689
Phasia pusilla
- Group
- True flies
- Peak month
- July
- Records since 2000
- 707
Pheasant Shell
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 743
Pheasant's-eye Daffodil
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 141
Phellinus igniarius
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 196
Phellinus tremulae
- Group
- Fungi
- Peak month
- March
- Records since 2000
- 226
Phellodon niger
- Group
- Fungi
- Peak month
- August
- Records since 2000
- 79
Phenacolimax major
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 102
Pherbellia albocostata
- Group
- True flies
- Peak month
- June
- Records since 2000
- 55
Pherbellia cinerella
- Group
- True flies
- Peak month
- July
- Records since 2000
- 900
Pherbellia dorsata
- Group
- True flies
- Peak month
- July
- Records since 2000
- 87
Pherbellia dubia
- Group
- True flies
- Peak month
- June
- Records since 2000
- 80
Pherbellia griseola
- Group
- True flies
- Peak month
- July
- Records since 2000
- 56
Pherbellia schoenherri
- Group
- True flies
- Peak month
- July
- Records since 2000
- 331
Pherbellia scutellaris
- Group
- True flies
- Peak month
- September
- Records since 2000
- 59
Pherbellia ventralis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 129
Pherbina coryleti
- Group
- True flies
- Peak month
- July
- Records since 2000
- 651
Pherusa plumosa
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 694
Phialella quadrata
- Group
- Jellyfish, corals and anemones
- Peak month
- June
- Records since 2000
- 1,173
Philhelius citrofasciata
- Group
- True flies
- Peak month
- May
- Records since 2000
- 371
Philhelius pedissequum
- Group
- True flies
- Peak month
- June
- Records since 2000
- 3,261
Philhelius stackelbergi
- Group
- True flies
- Peak month
- June
- Records since 2000
- 68
Philinissima denticulata
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 81
Philocheras bispinosus
- Group
- Crustaceans
- Peak month
- September
- Records since 2000
- 256
Philocheras fasciatus
- Group
- Crustaceans
- Peak month
- July
- Records since 2000
- 133
Philocheras sculptus
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 119
Philocheras trispinosus
- Group
- Crustaceans
- Peak month
- July
- Records since 2000
- 297
Philodromus albidus
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 142
Philodromus aureolus
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 325
Philodromus cespitum
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 256
Philodromus collinus
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 58
Philodromus praedatus
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 72
Philonotis caespitosa
- Group
- Mosses
- Peak month
- September
- Records since 2000
- 136
Philonotis moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 189
Philonotis seriata
- Group
- Mosses
- Peak month
- June
- Records since 2000
- 73
Philonthus carbonarius
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 293
Philonthus cognatus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 428
Philonthus decorus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 208
Philonthus fumarius
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 187
Philonthus laminatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 213
Philonthus marginatus
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 171
Philonthus micans
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 69
Philonthus nigrita
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 103
Philonthus politus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 72
Philonthus quisquiliarius
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 192
Philonthus rubripennis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 66
Philonthus splendens
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 92
Philonthus succicola
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 55
Philonthus tenuicornis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 116
Philonthus varians
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 181
Philophylla caesio
- Group
- True flies
- Peak month
- July
- Records since 2000
- 116